This sound effect can be found on The General Series 6000 Sound Effects Library, which was made by Sound Ideas. A similar, high-pitched and short version of this sound effect, INDUSTRY, HYDRAULIC - ELECTRIC HYDRAULIC MACHINE: UP HALF WAY, FACTORY, is also available on the same library. An identical copy of this sound effect, INDUSTRY, HYDRAULIC - ELECTRIC HYDRAULIC MACHINE BEING RAISED, is also available on The Mix I Broadcast Music Library. Another similar sound effect, HYDRAULIC, LIFT - LARGE HYDRAULIC HOIST: RAISE UP, INDUSTRY 01, is on Powersurge 2 Sound Effects Library. Links: https://soundeffects.fandom.com/wiki/Sound_Ideas,_INDUSTRY,_HYDRAULIC_-_ELECTRIC_HYDRAULIC_MACHINE:_UP_FULL,_FACTORY#Audio_Samples